Apparatus and method for manufacturing nono carbon

摘要

An apparatus for manufacturing nano-carbon including a laser source ( 111 ) which irradiates light to a surface of a graphite rod ( 101 ) and a nano-carbon recovery chamber ( 119 ) which recovers carbon vapor as nano-carbon, evaporated from the graphite rod ( 101 ) by irradiating light, has a contact surface being in contact with the surface of the graphite rod ( 101 ) and a holding roller ( 131 ) which movably holds the graphite rod ( 101 ) by frictional force generated between the contact surface and the surface of the graphite rod ( 101 ). The graphite rod ( 101 ) rotates and moves by the frictional force generated between the contact surface of the holding roller ( 131 ) and the surface of the graphite rod ( 101 ), thereby driving the holding roller ( 131 ) so that an irradiation position of the light irradiated to the surface of the graphite rod ( 101 ) covers over almost the entire area of the surface of the graphite rod ( 101 ).